package com.example.mobile2032021606170hsy0519homework;

import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;

import androidx.appcompat.app.AppCompatActivity;

import org.jetbrains.annotations.NotNull;

import java.io.IOException;

import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;

public class MainActivity extends AppCompatActivity {

    private TextView tvMainContent;
    private  String  url="http://10.110.136.6:3000/comments";
    private OkHttpClient okHttpClient= new OkHttpClient();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();
        new Thread(new Runnable() {
            @Override
            public void run() {
                Request request=new Request.Builder()
                        .url(url)
                        .build();
                Call call=okHttpClient.newCall(request);
                try {
                    Response response= call.execute();
                    String  result=response.body().string();
                    Log.i("TAG", result);
                }catch (Exception e){
                    e.printStackTrace();
                }
                call.enqueue(new Callback() {
                    @Override
                   public void onFailure(@NotNull Call call, @NotNull IOException e) {

                   }

                    @Override
                    public void onResponse(@NotNull Call call, @NotNull Response response) throws IOException {
                        String  result=response.body().string();
                        runOnUiThread(new Runnable() {
                            @Override
                           public void run() {
                               tvMainContent.setText(result);
                         }
                        });

                    }
               });
            }
        }).start();
    }

    private void initView() {
        tvMainContent = (TextView) findViewById(R.id.tvMainContent);
    }
}